FR2240057A1 - - Google Patents

Info

Publication number
FR2240057A1
FR2240057A1 FR7427166A FR7427166A FR2240057A1 FR 2240057 A1 FR2240057 A1 FR 2240057A1 FR 7427166 A FR7427166 A FR 7427166A FR 7427166 A FR7427166 A FR 7427166A FR 2240057 A1 FR2240057 A1 FR 2240057A1
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
FR7427166A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of FR2240057A1 publication Critical patent/FR2240057A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/24—Perforating, i.e. punching holes
    • B21D28/243—Perforating, i.e. punching holes in profiles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/525—Operation controlled by detector means responsive to work
    • Y10T83/538—Positioning of tool controlled
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8742—Tool pair positionable as a unit
    • Y10T83/8743—Straight line positioning
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8821—With simple rectilinear reciprocating motion only
    • Y10T83/8824—With provision for dynamic balance

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Presses And Accessory Devices Thereof (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Press Drives And Press Lines (AREA)
FR7427166A 1973-08-10 1974-08-05 Withdrawn FR2240057A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2340528A DE2340528C3 (en) 1973-08-10 1973-08-10 Punching device with a horizontally movable punching frame

Publications (1)

Publication Number Publication Date
FR2240057A1 true FR2240057A1 (en) 1975-03-07

Family

ID=5889395

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7427166A Withdrawn FR2240057A1 (en) 1973-08-10 1974-08-05

Country Status (5)

Country Link
US (1) US3897707A (en)
DE (1) DE2340528C3 (en)
ES (1) ES428149A1 (en)
FR (1) FR2240057A1 (en)
IT (1) IT1019831B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4098161A (en) * 1977-06-28 1978-07-04 Wes Industries, Inc. Apparatus for performing sequential fabricating operations on a workpiece
USRE34621E (en) * 1982-09-29 1994-05-31 Lamb Robo, Inc. Self equalizing piercing machine
US4716803A (en) * 1982-09-29 1988-01-05 Reo Hydraulic Pierce & Form, Inc. Self-equalizing piercing machine
DE3240858A1 (en) * 1982-11-05 1984-05-10 Rolf Dipl.-Ing. 5828 Ennepetal Peddinghaus DEVICE FOR MACHINING A METAL WORKPIECE BY PUNCHING OR EMBOWDING
DE3410137C1 (en) * 1984-03-20 1985-05-15 Benteler-Werke Ag Werk Neuhaus, 4790 Paderborn Hydraulic punching apparatus
US5063804A (en) * 1990-03-20 1991-11-12 Peddinghaus Corporation Offset punch press assembly for structural beams
US6237458B1 (en) 1998-12-15 2001-05-29 Btm Corporation Auto equalized dual pierce unit
CN105605147B (en) * 2016-01-29 2017-12-15 佛山市百安居减震科技有限公司 The default shock insulation flexible restoring organ for starting load and startup control shock insulation apparatus
US10668640B1 (en) 2016-02-25 2020-06-02 Minnich Manufacturing Company, Inc. Mobile post punch machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2857157A (en) * 1953-12-07 1958-10-21 Diamond Machine Tool Company Punch press counter-balancing mechanism
DE2047215A1 (en) * 1970-09-25 1972-03-30 Peddinghaus Paul Ferd Fa Punching - or the like. - Street
US3803961A (en) * 1970-12-02 1974-04-16 Manco Mfg Co Apparatus for fabricating elongated structural members, or the like

Also Published As

Publication number Publication date
DE2340528C3 (en) 1981-02-19
ES428149A1 (en) 1976-07-16
US3897707A (en) 1975-08-05
DE2340528A1 (en) 1975-03-06
IT1019831B (en) 1977-11-30
DE2340528B2 (en) 1975-12-11

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Legal Events

Date Code Title Description
ST Notification of lapse